EP3623749A4 - Procédé de réalisation d'un pré-étirement intelligent sur chaîne et de détection de longueur de chaîne et dispositif associé - Google Patents

Procédé de réalisation d'un pré-étirement intelligent sur chaîne et de détection de longueur de chaîne et dispositif associé Download PDF

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Publication number
EP3623749A4
EP3623749A4 EP18903171.9A EP18903171A EP3623749A4 EP 3623749 A4 EP3623749 A4 EP 3623749A4 EP 18903171 A EP18903171 A EP 18903171A EP 3623749 A4 EP3623749 A4 EP 3623749A4
Authority
EP
European Patent Office
Prior art keywords
chain
detecting
length
implementing intelligent
preloading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18903171.9A
Other languages
German (de)
English (en)
Other versions
EP3623749B1 (fr
EP3623749A1 (fr
Inventor
Bin Ye
Jiguang Lu
Lili Wang
Hongjun Wang
Jiancong ZHANG
Bin Sun
Bihua XUAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Donghua Chain Group Co Ltd
Original Assignee
Hangzhou Donghua Chain Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Donghua Chain Group Co Ltd filed Critical Hangzhou Donghua Chain Group Co Ltd
Publication of EP3623749A1 publication Critical patent/EP3623749A1/fr
Publication of EP3623749A4 publication Critical patent/EP3623749A4/fr
Application granted granted Critical
Publication of EP3623749B1 publication Critical patent/EP3623749B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L15/00—Finishing or dressing chains or chain links, e.g. removing burr material, calibrating
    • B21L15/005—Pre-stretching chains

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices By Optical Means (AREA)
EP18903171.9A 2018-01-30 2018-04-25 Procédé de réalisation d'un pré-étirement intelligent sur chaîne et de détection de longueur de chaîne et dispositif associé Active EP3623749B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810089387.0A CN108375343B (zh) 2018-01-30 2018-01-30 一种链条智能化预拉链长检测方法及其装置
PCT/CN2018/084404 WO2019148675A1 (fr) 2018-01-30 2018-04-25 Procédé de réalisation d'un pré-étirement intelligent sur chaîne et de détection de longueur de chaîne et dispositif associé

Publications (3)

Publication Number Publication Date
EP3623749A1 EP3623749A1 (fr) 2020-03-18
EP3623749A4 true EP3623749A4 (fr) 2020-08-26
EP3623749B1 EP3623749B1 (fr) 2021-07-21

Family

ID=63016997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18903171.9A Active EP3623749B1 (fr) 2018-01-30 2018-04-25 Procédé de réalisation d'un pré-étirement intelligent sur chaîne et de détection de longueur de chaîne et dispositif associé

Country Status (4)

Country Link
US (1) US11079216B2 (fr)
EP (1) EP3623749B1 (fr)
CN (1) CN108375343B (fr)
WO (1) WO2019148675A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6990152B2 (ja) * 2018-07-30 2022-01-12 ミネベアミツミ株式会社 荷重変換器
CN113884386A (zh) * 2021-08-19 2022-01-04 安徽黄山恒久链传动有限公司 一种成条链用预拉和检测设备
CN114346162B (zh) * 2021-12-28 2024-03-29 浙江浦江伯虎链条股份有限公司 一种校正机
CN115655682B (zh) * 2022-10-12 2025-08-08 青岛征和工业股份有限公司 一种链条预拉检测设备
CN115582466B (zh) * 2022-10-21 2025-12-12 北京航星机器制造有限公司 一种复杂型面管材成型装置
CN116136472B (zh) * 2023-03-07 2023-10-31 泰安瑞力机械设备制造有限公司 一种链条的高效自动化拉力试验机
CN116500228B (zh) * 2023-03-24 2023-12-15 硕与硕(江苏)智能科技有限公司 锯链在线自动缺陷检测的防掉落系统
CN117190881A (zh) * 2023-09-08 2023-12-08 江苏科技大学 一种系泊链环长度测量装置及其测量方法
CN120820106B (zh) * 2025-09-18 2025-11-14 泰州中集机械有限公司 一种化纤面料的平整度检测装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657957B1 (fr) * 1990-02-07 1994-01-14 Copmetal Dispositif de mesure du defilement d'une chaine.
DE4339595C1 (de) * 1993-11-18 1995-01-12 Robert Thalhammer Vorrichtung zur Längenmessung an einer Gliederkette
DE20311436U1 (de) * 2003-07-24 2003-09-18 DBT Automation GmbH, 44534 Lünen Vorrichtung zur Erfassung von Kratzerketten-Spannungszuständen
EP1704084B1 (fr) * 2003-12-24 2013-05-08 Barrett Technology, Inc. Mecanisme de pre-tension automatique destine a des entrainements d'elements de tension
CN201434666Y (zh) * 2009-07-07 2010-03-31 高铁检测仪器（东莞）有限公司 链条测长仪
CN101598532B (zh) * 2009-07-07 2010-09-08 高铁检测仪器（东莞）有限公司 链条测长仪
DE102010044864A1 (de) * 2010-09-09 2012-03-15 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Steuerung einer variierbaren Spanneinrichtung für einen Keilrippenriemen eines Kraftfahrzeugantriebs
CN202119621U (zh) * 2011-06-28 2012-01-18 太仓椿盟链传动有限公司 一种链条自动检测系统
CN102455248B (zh) * 2011-06-28 2013-06-26 太仓椿盟链传动有限公司 一种链条自动检测系统
CN102840808B (zh) * 2012-09-07 2015-04-22 天津台荣精密机械工业有限公司 一种测量装置及其工作方法
CN203259121U (zh) * 2013-05-30 2013-10-30 浙江恒久机械集团有限公司 平顶链预拉测长装置
CN203719646U (zh) * 2014-01-24 2014-07-16 东阳市永美链条有限公司 一种重力复位式链长测量仪
CN105547164A (zh) * 2016-01-29 2016-05-04 太仓椿盟链传动有限公司 一种通用链条伸长量检测装置
CN205642293U (zh) * 2016-01-29 2016-10-12 太仓椿盟链传动有限公司 一种通用链条伸长量检测装置
CN207923092U (zh) * 2018-01-30 2018-09-28 杭州东华链条集团有限公司 一种链条智能化预拉链长检测台

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2019148675A1 *

Also Published As

Publication number Publication date
CN108375343A (zh) 2018-08-07
WO2019148675A1 (fr) 2019-08-08
EP3623749B1 (fr) 2021-07-21
US11079216B2 (en) 2021-08-03
US20210041224A1 (en) 2021-02-11
EP3623749A1 (fr) 2020-03-18
CN108375343B (zh) 2019-09-13

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